diff --git a/src/lib/database/score.py b/src/lib/database/score.py
new file mode 100644
index 0000000..a61827a
--- /dev/null
+++ b/src/lib/database/score.py
@@ -0,0 +1,11 @@
+from models.score import ScoreBase
+from lib.database.database import get_db
+from models.general import Message
+
+
+def set_score(score: ScoreBase) -> Message:
+    sql = "INSERT INTO scores (movie_id, user_id, score) VALUES (?, ?, ?)"
+    with get_db() as conn:
+        conn.execute(sql, (score.movie_id, score.user_id, score.score))
+
+    return Message(message="Score added successfully", message_type="success")
diff --git a/src/models/score.py b/src/models/score.py
index 96665b9..a6cd2ed 100644
--- a/src/models/score.py
+++ b/src/models/score.py
@@ -1,12 +1,21 @@
-from sqlmodel import Field, SQLModel
 from datetime import datetime
 from typing import Optional
+from pydantic import BaseModel, Field
 
 
-class Score(SQLModel, table=True):
-    id: Optional[int] = Field(default=None, primary_key=True)
-    user_id: Optional[int] = Field(default=None, foreign_key="user.id")
-    movie_id: Optional[int] = Field(default=None, foreign_key="movie.id")
-    score: int
-    created_at: datetime = Field(default_factory=datetime.utcnow)
-    updated_at: datetime = Field(default_factory=datetime.utcnow)
+class ScoreBase(BaseModel):
+    user_id: str = Field(
+        description="UUID representation of the user",
+        examples=["123e4567-e89b-12d3-a456-426655440000"],
+    )
+    movie_id: str = Field(
+        description="UUID representation of the movie",
+        examples=["123e4567-e89b-12d3-a456-426655440000"],
+    )
+    score: int = Field(description="Score of the movie", examples=[5], ge=-18, le=33)
+    created_at: Optional[datetime] = Field(default_factory=datetime.utcnow)
+    updated_at: Optional[datetime] = Field(default_factory=datetime.utcnow)
+
+
+class ScoreDB(ScoreBase):
+    id: Optional[str]
diff --git a/src/routes/score.py b/src/routes/score.py
index a124cc8..6361ffe 100644
--- a/src/routes/score.py
+++ b/src/routes/score.py
@@ -1,5 +1,8 @@
 from fastapi import APIRouter
 
+from models.score import ScoreBase
+from lib.database.score import set_score
+
 router = APIRouter(
     prefix="/score",
     tags=["score"],
@@ -10,3 +13,8 @@ router = APIRouter(
 @router.get("/leaderboard")
 async def get_leaderboard():
     return {"leaderboard": ["user1", "user2", "user3"]}
+
+
+@router.post("/")
+async def add_score(score: ScoreBase):
+    return set_score(score)